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FMR LLC

Position in ASPN — Aspen Aerogels Inc

CIK 315066 BOSTON, MA

Position in ASPN

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$434,137
+$418,819 QoQ
Shares Held
68,476
+1428.8% QoQ
Ownership
0.083%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#69
of 179 holders
Holding Since
Mar 2021
22 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in ASPN Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Jun 30, 2026

FMR LLC holds $11,217,246,560 across 52 Specialty Chemicals names. ASPN ranks #36 (0.0% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in ASPN

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22 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $434,137 68,476
2026-03-31 $15,318 4,479
2025-12-31 $16,326 5,769
2025-09-30 $46,373 6,663
2025-06-30 $1,001,711 169,208
2025-03-31 $7,777,522 1,217,140
2024-12-31 $14,565,745 1,226,073
2024-09-30 $112,169,307 4,050,896
2024-06-30 $78,162,388 3,277,249
2024-03-31 $41,854,224 2,378,081
2023-12-31 $36,738,001 2,328,137
2023-09-30 $19,600,921 2,279,177
2023-06-30 $18,295,418 2,318,811
2023-03-31 $17,392,300 2,334,537
2022-12-31 $26,900,523 2,281,639
2022-09-30 $5,210,571 565,138
2022-06-30 $4,636,140 469,245
2022-03-31 $18,487,036 536,167
2021-12-31 $36,483,920 732,756
2021-09-30 $26,447,696 574,825
2021-06-30 $15,570,666 520,410
2021-03-31 $8,548,902 420,300